
Product Introduction
Titanium screws are high-performance fastening components widely used in advanced engineering industries. Compared with conventional stainless steel fasteners, titanium screws offer greater flexibility, lower weight, and superior resistance to oxidation and corrosion, making them ideal for demanding structural applications.
Key Advantages
High Strength-to-Weight Ratio
Strong like steel, but significantly lighter
Excellent Corrosion Resistance
Performs in seawater, chemicals, and oxidizing environments
High Temperature Stability
Maintains performance under elevated temperature conditions
Excellent Fatigue Resistance
Suitable for long-term dynamic and load-bearing applications
Non-Magnetic & Biocompatible
Ideal for aerospace, medical, and precision systems
Material Characteristics
Titanium is a highly reactive metal at elevated temperatures and can interact with elements such as oxygen, nitrogen, hydrogen, and carbon. This property is utilized in vacuum and high-temperature processes, where titanium acts as an effective getter material.
Primary Applications
Aerospace Engineering – structural fastening systems
Marine Industry – seawater and offshore equipment
Chemical Processing – corrosion-resistant assemblies
Medical Devices – implants and surgical equipment
High-End Engineering Systems – precision mechanical connections
Thread Specifications (Metric Series)
Size (Nom) | Pitch (P) | Max Diameter (da) | Min Across Flats (s min) | Max Across Flats (s max) | Head Height (k min–k max) |
M3.5 | 0.6 | 4.1 | 5.82 | 6.00 | 2.28 – 2.52 |
M4 | 0.7 | 4.7 | 6.78 | 7.00 | 2.68 – 2.92 |
M5 | 0.8 | 5.7 | 7.78 | 8.00 | 3.35 – 3.65 |
M6 | 1.0 | 6.8 | 9.78 | 10.00 | 3.85 – 4.15 |
M7 | 1.0 | 7.8 | 10.73 | 11.00 | 4.65 – 4.95 |
M8 | 1.25 | 9.2 | 12.73 | 13.00 | 5.15 – 5.45 |
M10 | 1.5 | 11.2 | 16.73 | 17.00 | 6.22 – 6.56 |
M12 | 1.75 | 13.7 | 18.67 | 19.00 | 7.32 – 7.68 |
M14 | 2.0 | 15.7 | 21.67 | 22.00 | 8.62 – 8.98 |
Performance Summary
Titanium screws deliver a unique combination of:
Structural strength
Lightweight design efficiency
Long-term corrosion resistance
Reliability in extreme environments
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